15241876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15463

約数の個数: 24

約数和(自身を含む): 30238880

約数和(自身を除く): 14997004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15427, 30854, 61708, 200551, 293113, 401102, 586226, 802204, 1172452, 3810469, 7620938, 15241876]

約数ペア:

[(1, 15241876), (2, 7620938), (4, 3810469), (13, 1172452), (19, 802204), (26, 586226), (38, 401102), (52, 293113), (76, 200551), (247, 61708), (494, 30854), (988, 15427)]